28441688

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{323201}}^1$

素因数の和:323218

約数の個数: 16

約数和(自身を含む): 58176360

約数和(自身を除く): 29734672

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 323201, 646402, 1292804, 2585608, 3555211, 7110422, 14220844, 28441688]

約数ペア:

[(1, 28441688), (2, 14220844), (4, 7110422), (8, 3555211), (11, 2585608), (22, 1292804), (44, 646402), (88, 323201)]